<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<!--edge浏览器H5兼容设置-->
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		<meta name="renderer" content="webkit" />
		<title>电脑商城</title>
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<!--导入核心文件-->
		<script src="../bootstrap3/js/holder.js"></script>
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		<link rel="stylesheet" type="text/css" href="../css/footer.css" />
		<link rel="stylesheet" type="text/css" href="../css/cart.css" />
<!--		 <script src="../js/cart.js" type="text/javascript" charset="utf-8"></script>-->
	</head>

	<body>
		<!--头部-->
		<header class="header">
			<!--电脑商城logo-->
			<div class="row">
				<div class="col-md-3">
					<a href="index.html">
<!--						<img src="../images/index/stumalllogo.png" />-->
					</a>
				</div>
				<!--快捷选项-->
				<div class="col-md-9 top-item">
					<ul class="list-inline pull-right">
						<li><a href="favorites.html"><span class="fa fa-heart"></span>&nbsp;收藏</a></li>
						<li class="li-split">|</li>
						<li><a href="orders.html"><span class="fa fa-file-text"></span>&nbsp;订单</a></li>
						<li class="li-split">|</li>
						<li><a href="cart.html"><span class="fa fa-cart-plus"></span>&nbsp;购物车</a></li>
						<li class="li-split">|</li>
						<li>
							<!--下列列表按钮 ：管理-->
							<div class="btn-group">
								<button type="button" class="btn btn-link dropdown-toggle" data-toggle="dropdown">
									<span id="top-dropdown-btn"><span class="fa fa-gears"></span>&nbsp;管理 <span class="caret"></span></span>
								</button>
								<ul class="dropdown-menu top-dropdown-ul" role="menu">
									<li><a href="password.html">修改密码</a></li>
									<li><a href="userdata.html">个人资料</a></li>
									<li><a href="upload.html">上传头像</a></li>
									<li><a href="address.html">收货管理	</a></li>
								</ul>
							</div>
						</li>
						<li class="li-split">|</li>
						<li><a href="login.html"><span class="fa fa-user"></span>&nbsp;登录</a></li>
					</ul>
				</div>
			</div>
		</header>
		<!--导航 -->
		<!--分割导航和顶部-->
		<div class="row top-nav">
			<div class="col-md-6">
				<ul class="nav nav-pills">
					<li>
						<a href="#"></a>
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					<li class="active"><a href="index.html"><span class="fa fa-home"></span></a></li>
					<li><a href="#">秒杀</a></li>
					<li><a href="#">优惠券</a></li>
					<li><a href="#">电脑VIP</a></li>
					<li><a href="#">外卖</a></li>
					<li><a href="#">超市</a></li>
				</ul>
			</div>
			<div class="col-md-6">
				<form action="search.html" class="form-inline pull-right" role="form">
					<div class="form-group">
						<input type="text" class="form-control" id="search" name="search" placeholder="请输入商品名称进行搜索">
					</div>
					<button type="submit" class="btn btn-default btn-sm"><span class="fa fa-search"></span></button>
				</form>
			</div>
		</div>
		<!--头部结束-->
		<!--导航结束-->
		<div class="container">
			<div class="col-md-offset-1 col-md-10">
				<div class="panel panel-primary">
					<div class="panel-heading">
						<p class="panel-title"><span class="fa fa-shopping-cart"></span> 购物车</p>
					</div>
					<div class="panel-body">
						<form action="orderConfirm.html" role="form" >
							<!--购物车表格开始-->
							<table class="cart-table" width="100%">
								<thead>
									<tr>

										<th width="8%">
											<input type="checkbox" class="ckall" id="ckall" onclick="checkall(this)" />全选</th>
										<th width="110"></th>
										<th width="29%">商品</th>
										<th width="11%">单价</th>
										<th width="15%">数量</th>
										<th width="11%">金额</th>
										<th>操作</th>
									</tr>
								</thead>
								<tbody id="cart-list" class="cart-body">
									<tr>
										<td>
											<input type="checkbox" class="ckitem" />
										</td>
										<td><img src="../images/portal/12DELLXPS13-silvery/collect.png" class="img-responsive" /></td>
										<td>联想(Lenovo)小新Air13 Pro 13.3英寸14.8mm超轻薄笔记本电脑</td>
										<td>¥<span id="goodsPrice1">5298</span></td>
										<td>
											<input type="button" value="-" class="num-btn" onclick="reduceNum(1)" />
											<input id="goodsCount1" type="text" size="2" readonly="readonly" class="num-text" value="1">
											<input class="num-btn" type="button" value="+" onclick="addNum(1)" />
										</td>
										<td><span id="goodsCast1"></span></td>
										<td>
											<input type="button" onclick="delCartItem(this)" class="cart-del btn btn-default btn-xs" value="删除" />
										</td>
									</tr>
									<tr>
										<td>
											<input type="checkbox" class="ckitem" />
										</td>
										<td><img src="../images/portal/16LenovoYOGA900green/collect.png" class="img-responsive" /></td>
										<td>戴尔(DELL)XPS13-9360-R1609 13.3</td>
										<td>¥<span id="goodsPrice2">4988</span></td>
										<td>
											<input type="button" value="-" class="num-btn" onclick="reduceNum(2)" />
											<input id="goodsCount2" type="text" size="2" readonly="readonly" class="num-text" value="1">
											<input class="num-btn" type="button" value="+" onclick="addNum(2)" />
										</td>
										<td><span id="goodsCast2"></span></td>
										<td>
											<input type="button" onclick="delCartItem(this)" class="cart-del btn btn-default btn-xs" value="删除" />
										</td>
									</tr>
									<tr>
										<td>
											<input type="checkbox" class="ckitem" />
										</td>
										<td><img src="../images/portal/13LenovoIdeaPad310_silvery/collect.png" class="img-responsive" /></td>
										<td>戴尔(DELL)魔方15MF Pro-R2505TSS灵越</td>
										<td>¥<span id="goodsPrice3">4699</span></td>
										<td>
											<input type="button" value="-" class="num-btn" onclick="reduceNum(3)" />
											<input id="goodsCount3" type="text" size="2" readonly="readonly" class="num-text" value="1">
											<input class="num-btn" type="button" value="+" onclick="addNum(3)" />
										</td>
										<td><span id="goodsCast3"></span></td>
										<td>
											<input type="button" onclick="delCartItem(this)" class="cart-del btn btn-default btn-xs" value="删除" />
										</td>
									</tr>
								</tbody>
							</table>
							<div class="total-bar">
								<a href="javascript:selDelCart()" class="cart-del-sel btn btn-default btn-xs">删除所选商品</a>
								<span class="pull-right">已选商品
								<span id="selectCount">0</span>件 总价¥
								<span id="selectTotal">0</span>元
								</span>
							</div>
							<div>
								<span class="pull-right">
								<input type="submit" value="  结  算  " class="btn btn-primary btn-lg link-account" />
							</span>
							</div>
						</form>
					</div>
				</div>
			</div>
		</div>

		<script type="text/javascript">
			$(document).ready(function () {
				showCartList();
			});

			//展示购物车列表数据
			function showCartList() {
				//清空tbody标签中的数据
				$("#cart-list").empty();
				$.ajax({
					url:"/cart",
					type:"get",
					dataType:"json",
					success:function (json) {
						let list = json.data;
						 for(let i=0; i<list.length; i++){
						 	let tr = '<tr>\n' +
									'<td>\n' +
									'<input name="cids" value="#{cid}" type="checkbox" class="ckitem" />\n' +
									'</td>\n' +
									'<td><img src="..#{image}collect.png" class="img-responsive" /></td>\n' +
									'<td>#{title} #{msg}</td>\n' +
									'<td>¥<span id="goodsPrice#{cid}">#{price}</span></td>\n' +
									'<td>\n' +
									'<input id="price-#{cid}" type="button" value="-" class="num-btn" onclick="reduceNum(#{cid})" />\n' +
									'<input id="goodsCount#{cid}" type="text" size="2" readonly="readonly" class="num-text" value="#{num}">\n' +
									'<input id="price+#{cid}" class="num-btn" type="button" value="+" onclick="addNum(#{cid})" />\n' +
									'</td>\n' +
									'<td><span id="goodsCast#{cid}">#{totalPrice}</span></td>\n' +
									'<td>\n' +
									'<input type="button" onclick="delCartItem(this)" class="cart-del btn btn-default btn-xs" value="删除" />\n' +
									'</td>\n' +
									'</tr>';

							 tr = tr.replace("#{image}",list[i].image);
							 tr = tr.replace("#{title}",list[i].title);
							 tr = tr.replace("#{msg}",list[i].realPrice);
							 tr = tr.replace("#{price}",list[i].price);
							 tr = tr.replace("#{num}",list[i].num);
							 tr = tr.replace("#{totalPrice}",list[i].price * list[i].num);
							 tr = tr.replaceAll("#{cid}",list[i].cid);

							 $("#cart-list").append(tr);

						 }
					},
					error:function (xhr) {
						alert("购物车列表数据加载产生未知异常 "+xhr.message)
					}
				});
			}

			function addNum(cid) {
				$.ajax({
					url:"/cart/num/add/"+cid,
					type:"post",
					dataType:"json",
					success:function (json) {
						if(json.state == 200){
							$("#goodsCount"+cid).val(json.data);
							let price = $("#goodsPrice"+cid).html();
							let totalPrice = price * json.data;
							$("#goodsCast"+cid).html(totalPrice);
						}else {
							alert("增加购物车数据失败"+json.message);
						}
					},
					error:function (xhr) {
						alert("增加购物车商品数量产生未知异常 "+xhr.message)
					}
				});
			}

			function reduceNum(cid) {
				$.ajax({
					url:"/cart/num/reduce/"+cid,
					type:"post",
					dataType:"json",
					success:function (json) {
						if(json.state == 200){
							$("#goodsCount"+cid).val(json.data);
							let price = $("#goodsPrice"+cid).html();
							let totalPrice = price * json.data;
							$("#goodsCast"+cid).html(totalPrice);
						}else {
							alert("增加购物车数据失败"+json.message);
						}
					},
					error:function (xhr) {
						alert("增加购物车商品数量产生未知异常 "+xhr.message)
					}
				});
			}

			/*全选全不选*/
			$("#ckall").click(function () {
				$(".ckitem").prop("checked",this.checked);
			});


		</script>

	</body>

</html>